The "Do Androids Dream of Electric Sheep?" comic book series is based on the science fiction novel by Philip K. Dick, first published in 1968. The main plot follows Rick Deckard, a bounty hunter of androids, while a secondary plot follows John Isidore, a man of sub-normal intelligence who aids some fugitive androids.
The novel is set in a post-apocalyptic near future, where Earth and its populations have been damaged greatly by Nuclear War during World War Terminus.